83422500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 284196528

約数和(自身を除く): 200774028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 227, 245, 250, 294, 300, 350, 375, 420, 454, 490, 500, 525, 588, 625, 681, 700, 735, 750, 875, 908, 980, 1050, 1135, 1225, 1250, 1362, 1470, 1500, 1589, 1750, 1875, 2100, 2270, 2450, 2500, 2625, 2724, 2940, 3178, 3405, 3500, 3675, 3750, 4375, 4540, 4767, 4900, 5250, 5675, 6125, 6356, 6810, 7350, 7500, 7945, 8750, 9534, 10500, 11123, 11350, 12250, 13125, 13620, 14700, 15890, 17025, 17500, 18375, 19068, 22246, 22700, 23835, 24500, 26250, 28375, 30625, 31780, 33369, 34050, 36750, 39725, 44492, 47670, 52500, 55615, 56750, 61250, 66738, 68100, 73500, 79450, 85125, 91875, 95340, 111230, 113500, 119175, 122500, 133476, 141875, 158900, 166845, 170250, 183750, 198625, 222460, 238350, 278075, 283750, 333690, 340500, 367500, 397250, 425625, 476700, 556150, 567500, 595875, 667380, 794500, 834225, 851250, 993125, 1112300, 1191750, 1390375, 1668450, 1702500, 1986250, 2383500, 2780750, 2979375, 3336900, 3972500, 4171125, 5561500, 5958750, 6951875, 8342250, 11917500, 13903750, 16684500, 20855625, 27807500, 41711250, 83422500]

約数ペア:

[(1, 83422500), (2, 41711250), (3, 27807500), (4, 20855625), (5, 16684500), (6, 13903750), (7, 11917500), (10, 8342250), (12, 6951875), (14, 5958750), (15, 5561500), (20, 4171125), (21, 3972500), (25, 3336900), (28, 2979375), (30, 2780750), (35, 2383500), (42, 1986250), (49, 1702500), (50, 1668450), (60, 1390375), (70, 1191750), (75, 1112300), (84, 993125), (98, 851250), (100, 834225), (105, 794500), (125, 667380), (140, 595875), (147, 567500), (150, 556150), (175, 476700), (196, 425625), (210, 397250), (227, 367500), (245, 340500), (250, 333690), (294, 283750), (300, 278075), (350, 238350), (375, 222460), (420, 198625), (454, 183750), (490, 170250), (500, 166845), (525, 158900), (588, 141875), (625, 133476), (681, 122500), (700, 119175), (735, 113500), (750, 111230), (875, 95340), (908, 91875), (980, 85125), (1050, 79450), (1135, 73500), (1225, 68100), (1250, 66738), (1362, 61250), (1470, 56750), (1500, 55615), (1589, 52500), (1750, 47670), (1875, 44492), (2100, 39725), (2270, 36750), (2450, 34050), (2500, 33369), (2625, 31780), (2724, 30625), (2940, 28375), (3178, 26250), (3405, 24500), (3500, 23835), (3675, 22700), (3750, 22246), (4375, 19068), (4540, 18375), (4767, 17500), (4900, 17025), (5250, 15890), (5675, 14700), (6125, 13620), (6356, 13125), (6810, 12250), (7350, 11350), (7500, 11123), (7945, 10500), (8750, 9534)]